James W. Smith

Person

Toronto Ontario, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Light-emitting polymer
- Patent number 8,697,982
- Issue date Apr 15, 2014
- LEP America, Incorporated
- James W. Smith
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Light-emitting polymer
- Patent number 8,569,610
- Issue date Oct 29, 2013
- Power and Light Sources, Incorporated
- James W. Smith
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Hydrogen sulfide removal process
- Patent number 6,627,110
- Issue date Sep 30, 2003
- Apollo Environmental Systems Corp.
- James W. Smith
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Hydrogen sulfide removal process
- Patent number 6,551,570
- Issue date Apr 22, 2003
- Apollo Evironmental Systems Corp.
- James W. Smith
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Stabilized bitumen compositions
- Patent number 6,100,317
- Issue date Aug 8, 2000
- Polyphalt L.L.C.
- Zhi-zhong Liang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Natural gas treatment process
- Patent number 6,096,280
- Issue date Aug 1, 2000
- Apollo Environmental Systems Corp.
- David T. R. Ellenor
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the removal of hydrogen sulfide from a gas stream
- Patent number 5,730,784
- Issue date Mar 24, 1998
- The University of Toronto Innovations Foundation
- James W. Smith
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process of producing sodium hydroxide from sodium sulphate in a pul...
- Patent number 5,702,570
- Issue date Dec 30, 1997
- Thor Technology Corporation
- James W. Smith
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for effecting gas-liquid contact
- Patent number 5,585,005
- Issue date Dec 17, 1996
- University of Toronto Innovations Foundation
- James W. Smith
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for effecting gas-liquid contact
- Patent number 5,552,061
- Issue date Sep 3, 1996
- James W. Smith
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for determining the parameters of a gas-liquid contact appar...
- Patent number 5,527,475
- Issue date Jun 18, 1996
- The University of Toronto Innovations Foundation
- James W. Smith
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for effecting gas-liquid contact
- Patent number 5,520,818
- Issue date May 28, 1996
- The University of Toronto Innovations Foundation
- James W. Smith
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for effecting gas-liquid contact
- Patent number 5,500,135
- Issue date Mar 19, 1996
- The University of Toronto Innovations Foundation
- James W. Smith
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for effecting gas-liquid contact
- Patent number 5,500,130
- Issue date Mar 19, 1996
- The University of Toronto Innovations Foundation and Apollo Environmental Sys...
- James W. Smith
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method and apparatus for effecting gas-liquid contact
- Patent number 5,413,765
- Issue date May 9, 1995
- Apollo Environmental Systems Corp.
- James W. Smith
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Dual impeller method and apparatus for effecting chemical conversion
- Patent number 5,407,646
- Issue date Apr 18, 1995
- The University of Toronto Innovations Foundation
- James W. Smith
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Apparatus for effecting gas liquid contact
- Patent number 5,366,698
- Issue date Nov 22, 1994
- The University of Toronto, Innovations Foundation
- James W. Smith
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method and apparatus for effecting gas-liquid contact
- Patent number 5,352,421
- Issue date Oct 4, 1994
- University of Toronto Innovations Foundation
- James W. Smith
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Multi-level sulfide content white liquor production and utilization...
- Patent number 5,326,433
- Issue date Jul 5, 1994
- Ahlstrom Recovery Inc.
- Rolf Ryham
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and apparatus for effecting gas-liquid contact
- Patent number 5,174,973
- Issue date Dec 29, 1992
- University of Toronto Innovations Foundation
- James W. Smith
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Removal of hydrogen sulphide from gaseous streams
- Patent number 4,919,914
- Issue date Apr 24, 1990
- 780863 Ontario Limited
- James W. Smith
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Semi-fluidized bed
- Patent number 4,686,723
- Issue date Aug 18, 1987
- The University of Toronto Innovations Foundation
- James W. Smith
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus for acid mist reduction
- Patent number 4,668,353
- Issue date May 26, 1987
- Desom Engineered Systems Limited
- James W. Smith
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Hydrogen sulphide removal process
- Patent number 4,027,002
- Issue date May 31, 1977
- Powlesland Engineering Limited
- William H. Powlesland
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
LIGHT-EMITTING POLYMER
- Publication number 20140048127
- Publication date Feb 20, 2014
- LEP America, Incorporated
- James W. Smith
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIGHT-EMITTING POLYMER
- Publication number 20120145217
- Publication date Jun 14, 2012
- James W. Smith
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

James W. Smith

Person

Patents Grantslast 30 patents

Light-emitting polymer

Light-emitting polymer

Hydrogen sulfide removal process

Hydrogen sulfide removal process

Stabilized bitumen compositions

Natural gas treatment process

Process for the removal of hydrogen sulfide from a gas stream

Process of producing sodium hydroxide from sodium sulphate in a pul...

Method for effecting gas-liquid contact

Method for effecting gas-liquid contact

Method for determining the parameters of a gas-liquid contact appar...

Method for effecting gas-liquid contact

Method for effecting gas-liquid contact

Method for effecting gas-liquid contact

Method and apparatus for effecting gas-liquid contact

Dual impeller method and apparatus for effecting chemical conversion

Apparatus for effecting gas liquid contact

Method and apparatus for effecting gas-liquid contact

Multi-level sulfide content white liquor production and utilization...

Method and apparatus for effecting gas-liquid contact

Removal of hydrogen sulphide from gaseous streams

Semi-fluidized bed

Method and apparatus for acid mist reduction

Hydrogen sulphide removal process

Patents Applicationslast 30 patents

LIGHT-EMITTING POLYMER

LIGHT-EMITTING POLYMER